The St. Louis Post-Dispatch
... People with attention deficit disorder are five times more likely
to become smokers than those without it. Nicotine may help them
concentrate better. ...
http://www.stltoday.com/stltoday/news/stories.nsf/News/Science+&+Medicine/393E0C94D702FDAB86256E2C0038311F?OpenDocument&Headline=Why+some+people+can't+quit+smoking

Smoking is good for ya Big:D It calms your nerves! when I get manic and stress Marlboro is my friend...he may kill me someday but ya know what..you can be the healthiest person in the world...and die tommorrow! Funny aint it. I lived my whole life around smokers...Life is too stressful without some kind of stress relief.